Analysis of Barriers and Facilitators to Adapted Physical Activity for Pediatric Patients With Chronic Inflammatory Bowel Diseases

Inclusion Criteria: * Aged 10 to 17 years at inclusion. * Diagnosed inflammatory bowel disease (Crohn's disease or ulcerative colitis) confirmed and diagnosed for at least 6 months. * Followed in the pediatric gastroenterology department at Hôpital Lenval (CHU de Nice). * Sufficient cognitive and language abilities to understand questionnaires and participate in an individual interview. * Affiliated to, or beneficiary of, a social security scheme. * no parental objection to participation (non-opposition). Exclusion Criteria: * Younger than 10 years or older than 17 years. * No IBD diagnosis, or IBD diagnosed less than 6 months ago. * Associated chronic condition (neurological, metabolic, psychiatric, or other) likely to interfere with questionnaire completion or interview participation. * Major language or cognitive impairment preventing adequate understanding or interview participation. * Not affiliated to, or not beneficiary of, a social security scheme.